Merge "When starting new session, make autofill manager service to not clear...

Merge "When starting new session, make autofill manager service to not clear inline suggestions" into rvc-dev am: 38e2eb69 am: d8f0f31b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11710001

Change-Id: I449cfdc6554f3a66c42d52a7d7d62b35eca558e0